Display control method, display control device, storage medium and terminal of autostereoscopic three-dimensional (3D) image

ABSTRACT

Provided are a display control method, a display control device, a storage medium and a terminal of autostereoscopic three-dimensional (3D) image. The method includes the following steps: capturing distance information of a background object relative to a screen; capturing depth information of display content of the screen; determining a relative positional relation between the background object and the depth based on the distance information and the depth information; and causing the depth to move toward a side of the front of the screen when the background object is located on a side of the depth facing a front of the screen, thereby causing the background object to be located on a side of the depth facing a back of the screen.

FIELD OF INVENTION

This present invention relates to liquid crystal display technology, andespecially to a display control method, display control device, storagemedium, and terminal of an autostereoscopic three-dimensional (3D)image.

BACKGROUND OF INVENTION

Autostereoscopic three-dimensional (3D) display technology induces a newdimension based on plan display technology to form 3D display close toreal word sense and has become a popular new display technology.According to different technical principles for realizing theautostereoscopic 3D effect, present mainstream autostereoscopic 3Ddisplay technology can be divided into optical barrier technology,lenticular lenses technology, and directional backlight technology, etc.In addition, because transparent display screens have a specialcharacteristic, they also have been a widespread concern.

Known autostereoscopic 3D display technology performs display using aparallax image display method. This gives a viewer to feel depth offixed 3D image and it is not affected by environment. But, when used inan autostereoscopic 3D transparent display, the viewer will see abackground image and display content at the same time. Therefore, thedepth displayed by the display content may be in conflict with the depthseen by the transmitted background image.

Therefore, there is a need to provide a display control method, displaycontrol device, storage medium and terminal of autostereoscopicthree-dimensional (3D) image, so as to overcome above disadvantages inthe prior art.

SUMMARY OF INVENTION

The present invention substantially object is to provide a displaycontrol method, a display control device, a storage medium, and aterminal of autostereoscopic three-dimensional (3D) image to improvedisplay quality.

To solve the above-mentioned technology problem, the present inventionprovides a display control method of an autostereoscopicthree-dimensional (3D) image, comprising:

capturing distance information of a background object relative to ascreen in real time;

capturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth;

determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; and

causing the depth to move toward a side of the front of the screen whenthe background object is located on a side of the depth facing a frontof the screen, thereby causing the background object to be located on aside of the depth facing a back of the screen.

In an embodiment of the above method according to the present invention,wherein the display content further comprises a left parallax image anda right parallax image;

wherein the step of causing the depth to move toward a side of the frontof the screen when the background object is located on a side of thedepth facing a front of the screen, thereby causing the backgroundobject to be located on a side of the depth facing a back of the screenfurther comprises:

adjusting a display position of the left parallax image and/or the rightparallax image on the screen, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the left parallax image has a plurality of left parallaxpixels, and the plurality of left parallax pixels are arranged in arectangular array of N columns, wherein the right parallax image has aplurality of right parallax pixels, and the plurality of right parallaxpixels are arranged in a rectangular array of N columns, the columnnumber of the N columns of the left parallax pixels and the N columns ofthe right parallax pixels are respectively 1 to N from left to right,and the N columns of right parallax pixels and the N columns of leftparallax pixels are alternately arranged with each other;

wherein the step of adjusting a display position of the left parallaximage and/or the right parallax image on the screen, thereby causing thedepth to move toward the side of the front of the screen, and furthercausing the background object to be located on the side of the depthfacing the back of the screen further comprises:

reducing a distance between the left parallax pixel and the rightparallax pixel with the same column number, thereby causing the depth tomove toward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the step of reducing a distance between the left parallaxpixel and the right parallax pixel with the same column number, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen further comprises:

moving each column of the right parallax pixels to a right by a presetdistance value in respect to each column of the left parallax pixels,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the step of reducing a distance between the left parallaxpixel and the right parallax pixel with the same column number, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen further comprises:

moving each column of the left parallax pixels to a left by a presetdistance value in respect to each column of the right parallax pixels,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

The present invention further provides a display control method of anautostereoscopic three-dimensional (3D) image, comprising:

capturing distance information of a background object relative to ascreen;

capturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth;

determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; and

causing the depth to move toward a side of the front of the screen whenthe background object is located on a side of the depth facing a frontof the screen, thereby causing the background object to be located on aside of the depth facing a back of the screen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the display content further comprises a left parallaximage and a right parallax image;

wherein the step of causing the depth to move toward a side of the frontof the screen when the background object is located on a side of thedepth facing a front of the screen, thereby causing the backgroundobject to be located on a side of the depth facing a back of the screenfurther comprises:

adjusting a display position of the left parallax image and/or the rightparallax image on the screen, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the left parallax image has a plurality of left parallaxpixels, and the plurality of left parallax pixels are arranged in arectangular array of N columns, wherein the right parallax image has aplurality of right parallax pixels, and the plurality of right parallaxpixels are arranged in a rectangular array of N columns, the columnnumber of the N columns of the left parallax pixels and the N columns ofthe right parallax pixels are respectively 1 to N from left to right,and the N columns of right parallax pixels and the N columns of leftparallax pixels are alternately arranged with each other;

wherein the step of adjusting a display position of the left parallaximage and/or the right parallax image on the screen, thereby causing thedepth to move toward the side of the front of the screen, and furthercausing the background object to be located on the side of the depthfacing the back of the screen further comprises:

reducing a distance between the left parallax pixel and the rightparallax pixel with the same column number, thereby causing the depth tomove toward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the step of reducing a distance between the left parallaxpixel and the right parallax pixel with the same column number, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen further comprises:

moving each column of the right parallax pixels to a right by a presetdistance value in respect to each column of the left parallax pixels,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

In accordance with one embodiment, the invention is directed towards adisplay control method of an autostereoscopic three-dimensional (3D)image, wherein the step of reducing a distance between the left parallaxpixel and the right parallax pixel with the same column number, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen further comprises:

moving each column of the left parallax pixels to a left by a presetdistance value in respect to each column of the right parallax pixels,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

Another object of the present invention is to provide a display controldevice of an autostereoscopic three-dimensional (3D) image, comprising:

a first capture module for capturing distance information of abackground object relative to a screen;

a second capture module for capturing depth information of displaycontent of the screen, the depth information having a position andlength for defining the depth;

a determination module for determining a relative positional relationbetween the background object and the depth based on the distanceinformation and the depth information; and

an adjustment module for causing the depth to move toward a side of thefront of the screen when the background object is located on a side ofthe depth facing a front of the screen, thereby causing the backgroundobject to be located on a side of the depth facing a back of the screen.

In accordance with one embodiment, the invention is directed towards adisplay control device of an autostereoscopic three-dimensional (3D)image, wherein the display content further comprises a left parallaximage and a right parallax image;

wherein the adjustment module for adjusting a display position of theleft parallax image and/or the right parallax image on the screen,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

In accordance with one embodiment, the invention is directed towards adisplay control device of an autostereoscopic three-dimensional (3D)image, wherein the left parallax image has a plurality of left parallaxpixels, and the plurality of left parallax pixels are arranged in arectangular array of N columns, wherein the right parallax image has aplurality of right parallax pixels, and the plurality of right parallaxpixels are arranged in a rectangular array of N columns, the columnnumber of the N columns of the left parallax pixels and the N columns ofthe right parallax pixels are respectively 1 to N from left to right,and the N columns of right parallax pixels and the N columns of leftparallax pixels are alternately arranged with each other;

wherein the adjustment module for reducing a distance between the leftparallax pixel and the right parallax pixel with the same column number,thereby causing the depth to move toward the side of the front of thescreen, and further causing the background object to be located on theside of the depth facing the back of the screen.

Another object of the present invention is to provide a storage medium,particularly for an autostereoscopic three-dimensional (3D) image. Thatis, at least one computer readable storage medium having a computerreadable computer program stored thereon, and when the computer programoperating on the computer, thereby causing the computer to perform anyone of the above methods.

Another object of the present invention is to provide a terminal,particularly for an autostereoscopic three-dimensional (3D) image. Theterminal comprises at least one processor and at least one memory. Thememory stores computer program. The at least one memory and the computerprogram configured to, with the at least one processor, causing theterminal to perform any one of the above methods. That is, the processorexecutes any one of the above methods by calling the computer programstored in the memory.

The advantages of the present invention are: to distinguish the priorart the present invention accomplishes a 3D display effect by capturingdistance information of the background object relative to a screen;capturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth;determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; and causing the depth to move toward a side of the front ofthe screen when the background object is located on a side of the depthfacing a front of the screen, thereby causing the background object tobe located on a side of the depth facing a back of the screen. Furtheravoid the background object located in the side of the front of thedepth to improve display quality.

DESCRIPTION OF DRAWINGS

In order to more clearly describe the embodiments of this disclosure orthe conventional technical solutions, the description is used to make asimple introduction of the drawings used in the following embodiments.The following description of the drawings are merely some embodiments ofthis disclosure. In order, more clearly describe the embodiments of thisdisclosure or the conventional technical solutions, the description isused to make a simple introduction of the drawings used in the followingembodiments. The following description of the drawings are merely someembodiments of this disclosure. Those of ordinary skill in the art canalso obtain other drawings based on these drawings without creativeeffort.

FIG. 1 is a simplified flowchart illustrating a display control methodof an autostereoscopic three-dimensional (3D) image according to somepreferred embodiments of this present disclosure;

FIG. 2 is a schematic view illustrating a 3D display according to somepreferred embodiments of this present disclosure;

FIG. 3 is a schematic view illustrating arrangement adjustment of adisplay content having a left parallax image and a right parallax imageaccording to some preferred embodiments of this present disclosure; and

FIG. 4 is a schematic view of a structure illustrating a display controldevice of an autostereoscopic three-dimensional (3D) image according tosome preferred embodiments of this present disclosure.

DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS

Hereinafter, the present invention will be described in detail inconjunction with the preferred embodiments of the present invention andthe accompanying drawings. In the entire specification and drawings, thesame or similar components or elements having the same or similarfunctions will be denoted by the same reference numerals. Theembodiments described below with reference to the drawings areexemplary, are used for explaining the present invention only, andshould not be construed as limiting the present invention.

In order to make objects, technical details and advantages of theembodiments of the invention apparent, the technical solutions of theembodiment will be described in a clearly and fully understandable wayin connection with the drawings related to the embodiments of theinvention. It is obvious that the described embodiments are just a partbut not all of the embodiments of the invention. Based on the describedembodiments herein, those skilled in the art can obtain otherembodiment(s), without any inventive work, which should be within thescope of the invention.

The terms “first,” “second,” “third,” and the like in the descriptionand claims of the present application and in the above drawings are usedto distinguish similar objects and not necessarily to describe aparticular order or sequence. It should be understood that the objectsso described are interchangeable under appropriate circumstances. Inaddition, the terms “include” and “have” and any variations thereof areintended to cover non-exclusive inclusions. For example, a series ofsteps in a process, a method, or a series of modules or units of adevice, a terminal, and a system are specifically disclosed. Furtherinclude steps or modules or units that are not explicitly disclosed, mayalso include other steps or modules or units for these processes,methods, devices, terminals, or systems.

The following disclosure provides many different embodiments or examplesfor implementing different structures of the present invention. In orderto simplify the disclosure of the present invention, the components andsettings of specific examples are described below. Of course, they aremerely examples and it is not intended to limit the present invention.In addition, the present invention may repeat reference numerals and/orreference letters in different examples. Such repetitions are forsimplification and clear disclosure, and do not limit the relationshipbetween various embodiments and/or settings. Furthermore, examples ofvarious specific processes and materials provided by the presentinvention. Many modifications and other embodiments of the inventionsset forth herein will come to mind to one skilled in the art to whichthese embodiments of the invention pertain having the benefit of theteachings presented in the following descriptions and the associateddrawings. Although specific terms are employed herein, they are used ina generic and descriptive sense only and not for purposes of limitation.

Referring to FIG. 1, a simplified flowchart illustrating a displaycontrol method of an autostereoscopic three-dimensional (3D) imageaccording to some preferred embodiments of this present disclosure isshown. As shown in FIG. 1, one embodiment of the present inventionprovides a display control method mainly used in an autostereoscopicthree-dimensional (3D) liquid crystal display screen. The methodcomprising following steps.

A step S101 of capturing distance information of a background objectrelative to a screen.

A step S102 of capturing depth information of display content of thescreen, the depth information having a position and length for definingthe depth.

A step S103 of determining a relative positional relation between thebackground object and the depth based on the distance information andthe depth information.

A step S104 of causing the depth to move toward a side of the front ofthe screen when the background object is located on a side of the depthfacing a front of the screen, thereby causing the background object tobe located on a side of the depth facing a back of the screen.

Hereinafter, various steps of the display control method of anautostereoscopic three-dimensional (3D) image above will be describeddetail in conjunction with the drawings.

In a further preferred embodiment of step S101, detecting the distanceinformation of the background object relative to the screen may be by adetection device provided on the autostereoscopic three-dimensional (3D)liquid crystal display screen, and the detection is performed in realtime.

In a further preferred embodiment of step S102, the display contentfurther comprises a left parallax image and a right parallax image,wherein the left parallax image has a plurality of left parallax pixels,and the plurality of left parallax pixels are arranged in a rectangulararray of N columns, wherein the right parallax image has a plurality ofright parallax pixels, and the plurality of right parallax pixels arearranged in a rectangular array of N columns, the column number of the Ncolumns of the left parallax pixels and the N columns of the rightparallax pixels are respectively 1 to N from left to right, and the Ncolumns of right parallax pixels and the N columns of left parallaxpixels are alternately arranged with each other.

In a further preferred embodiment of step S102, the depth informationhas a position and length for defining the depth, further, the positionof the depth is relative to a position of the screen, and the length ofthe depth is a length along direction of the screen.

In a further preferred embodiment of step S103, determining a relativepositional relation between the background object and the depth based onthe distance information and the depth information. It is mainly used todetermine whether the background object is located on a side of thedepth facing a back of the screen or on a side of the depth facing afront of the screen.

In a further preferred embodiment of step S104, as shown in FIG. 2, in asituation where smaller the distance between the above left parallaximage and right parallax image based on the same display content,thereby causing closer the human eye to the result of the distanceperception of the displayed content, and further causing closer thedepth to the observer. Conversely, in a situation where larger thedistance between the above left parallax image and right parallax imagebased on the same display content, thereby causing distant the human eyeto the result of the distance perception of the displayed content, andfurther causing distant the depth of field to the observer. For example,a corresponding set of the left parallax images A1 and the rightparallax images A2, the human eye perceives a stereoscopic image is A3,the left parallax image A1 and a right parallax image A2 as D1. Further,a corresponding set of the left parallax images B1 and the rightparallax images B2, the human eye perceives a stereoscopic image is B3,the left parallax image B1 and a right parallax image B2 as D2, and D1less than D2. Therefore, the B3 is closer to a three-dimensional pictureof a display than A3, that is, the three-dimensional picture of thedisplay is a screen.

As described above, in a further preferred embodiment of step S104,adjusting a display position of the left parallax image and/or the rightparallax image on the screen, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.

More specifically, in a preferred embodiment of step S104, further,reducing a distance between the left parallax pixel and the rightparallax pixel with the same column number, thereby causing the depth tomove toward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen. Furthermore, calculating the value of the reductiondistance based on the actually detected distance information and depthof field information.

In the display control method of an autostereoscopic three-dimensional(3D) image according to some embodiments of the present invention, asshown in FIG. 3, the method further, moving each column of the rightparallax pixels to a right by a preset distance value in respect to eachcolumn of the left parallax pixels in step S104, thereby causing thedepth to move toward the side of the front of the screen, and furthercausing the background object to be located on the side of the depthfacing the back of the screen. The preset distance value is a length ofany one of the above pixels.

In the display control method of an autostereoscopic three-dimensional(3D) image according to some embodiments of the present invention, asshown in FIG. 3, the method further, moving each column of the leftparallax pixels to a left by a preset distance value in respect to eachcolumn of the right parallax pixels in step S104, thereby causing thedepth to move toward the side of the front of the screen, and furthercausing the background object to be located on the side of the depthfacing the back of the screen.

The advantages of the display control method of an autostereoscopicthree-dimensional (3D) image of the present invention are: by capturingdistance information of the background object relative to a screen;capturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth;determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; and causing the depth to move toward a side of the front ofthe screen when the background object is located on a side of the depthfacing a front of the screen, thereby causing the background object tobe located on a side of the depth facing a back of the screen. Furtheravoid the background object located in the side of the front of thedepth to improve display quality.

Referring to FIG. 4, a schematic view of a structure illustrating adisplay control device of an autostereoscopic three-dimensional (3D)image according to some preferred embodiments of this present disclosureis shown. As shown in FIG. 4, one embodiment of the present inventionprovides a display control device. The device comprises a first capturemodule 201, a second capture module 202, a determination module 203, andan adjustment module 204.

In the preferred embodiment of the above structure, further, the firstcapture module 201 for capturing distance information of a backgroundobject relative to a screen. Furthermore, detecting the distanceinformation of the background object relative to the screen may be by adetection device provided on the autostereoscopic three-dimensional (3D)liquid crystal display screen, and the detection is performed in realtime.

In the preferred embodiment of the above structure, further, the secondcapture module 202 for capturing depth information of display content ofthe screen, the depth information having a position and length fordefining the depth. the display content further comprises a leftparallax image and a right parallax image, wherein the left parallaximage has a plurality of left parallax pixels, and the plurality of leftparallax pixels are arranged in a rectangular array of N columns,wherein the right parallax image has a plurality of right parallaxpixels, and the plurality of right parallax pixels are arranged in arectangular array of N columns, the column number of the N columns ofthe left parallax pixels and the N columns of the right parallax pixelsare respectively 1 to N from left to right, and the N columns of rightparallax pixels and the N columns of left parallax pixels arealternately arranged with each other.

In the preferred embodiment of the above structure, further, thedetermination module 203 for determining a relative positional relationbetween the background object and the depth based on the distanceinformation and the depth information. It is mainly used to determinewhether the background object is located on a side of the depth facing aback of the screen or on a side of the depth facing a front of thescreen.

In the preferred embodiment of the above structure, further, theadjustment module 204 for causing the depth to move toward a side of thefront of the screen when the background object is located on a side ofthe depth facing a front of the screen, thereby causing the backgroundobject to be located on a side of the depth facing a back of the screen.

Specifically, in the display control device of an autostereoscopicthree-dimensional (3D) image of the present invention with the abovestructure, the display content further comprises a left parallax imageand a right parallax image. Wherein the adjustment module 204 foradjusting a display position of the left parallax image and/or the rightparallax image on the screen, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.

More specifically, in the display control device of an autostereoscopicthree-dimensional (3D) image of the present invention with the abovestructure, further, the left parallax image has a plurality of leftparallax pixels, and the plurality of left parallax pixels are arrangedin a rectangular array of N columns, wherein the right parallax imagehas a plurality of right parallax pixels, and the plurality of rightparallax pixels are arranged in a rectangular array of N columns, thecolumn number of the N columns of the left parallax pixels and the Ncolumns of the right parallax pixels are respectively 1 to N from leftto right, and the N columns of right parallax pixels and the N columnsof left parallax pixels are alternately arranged with each other. Theadjustment module 204 for reducing a distance between the left parallaxpixel and the right parallax pixel with the same column number, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen.

In more detail, in the display control device of an autostereoscopicthree-dimensional (3D) image according to some embodiments of thepresent invention with the above structure, as shown in FIG. 3, theadjustment module 204 is configured to moving each column of the rightparallax pixels to a right by a preset distance value in respect to eachcolumn of the left parallax pixels, thereby causing the depth to movetoward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen. The preset distance value is a length of any one of theabove pixels.

In more detail, in the display control device of an autostereoscopicthree-dimensional (3D) image according to some embodiments of thepresent invention with the above structure, as shown in FIG. 3, theadjustment module 204 is configured to moving each column of the leftparallax pixels to a left by a preset distance value in respect to eachcolumn of the right parallax pixels, thereby causing the depth to movetoward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen.

The advantages of the display control device of an autostereoscopicthree-dimensional (3D) image of the present invention are: by capturingdistance information of the background object relative to a screen;capturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth;determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; and causing the depth to move toward a side of the front ofthe screen when the background object is located on a side of the depthfacing a front of the screen, thereby causing the background object tobe located on a side of the depth facing a back of the screen. Furtheravoid the background object located in the side of the front of thedepth to improve display quality.

Another embodiment of the present invention is to provide a storagemedium, particularly for an autostereoscopic three-dimensional (3D)image. That is, at least one computer readable storage medium having acomputer readable computer program stored thereon, and when the computerprogram operating on the computer, thereby causing the computer toperform any one of the above methods.

Another embodiment of the present invention is to provide a terminal,particularly for an autostereoscopic three-dimensional (3D) image. Theterminal comprises at least one processor and at least one memory. Thememory stores computer program. The at least one memory and the computerprogram configured to, with the at least one processor, cause theterminal to perform any one of the above methods. That is, the processorexecutes any one of the above methods by calling the computer programstored in the memory.

It would be understood to those skilled in the art that all or part ofthe steps in various methods of the above embodiments may be implementedby computer program to instruct relevant hardware. The computer programmay be stored in a computer readable storage medium, examples of thecomputer readable storage medium may include, but is not limited to, aRead Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk,an optical disk, or the like. That is, various embodiments above can beimplemented in a computer or device similar thereto readable medium byusing software, hardware, or a combination thereof.

The illustrations of the embodiments described herein are intended toprovide a general understanding of the structure of the variousembodiments. The illustrations are not intended to serve as a completedescription of all of the elements and features of apparatus and systemsthat utilize the structures or methods described herein. Many otherembodiments may be apparent to those of skill in the art upon reviewingthe disclosure. Other embodiments may be utilized and derived from thedisclosure, such that structural and logical substitutions and changesmay be made without departing from the scope of the disclosure.Additionally, the illustrations are merely representational and may notbe drawn to scale. Certain proportions within the illustrations may beexaggerated, while other proportions may be minimized. Accordingly, thedisclosure and the figures are to be regarded as illustrative ratherthan restrictive. The above disclosed subject matter is to be consideredillustrative, and not restrictive, and the appended claims are intendedto cover all such modifications, enhancements, and other embodiments,which fall within the true spirit and scope of the present invention.

What is claimed is:
 1. A display control method of an autostereoscopicthree-dimensional (3D) image, comprising: capturing distance informationof a background object relative to a screen in real time; capturingdepth information of display content of the screen, the depthinformation having a position and length for defining the depth, whereinthe display content comprises a left parallax image and a right parallaximage, the left parallax image has a plurality of left parallax pixels,and the right parallax image has a plurality of right parallax pixels;determining a relative positional relation between the background objectand the depth based on the distance information and the depthinformation; adjusting a display position of the left parallax imageand/or the right parallax image on the screen; reducing a distancebetween the left parallax pixel and the right parallax pixel; andcausing the depth to move toward a side of the front of the screen whenthe background object is located on a side of the depth facing a frontof the screen, thereby causing the background object to be located on aside of the depth facing a back of the screen.
 2. The display controlmethod of the autostereoscopic three-dimensional (3D) image according toclaim 1, wherein the plurality of left parallax pixels are arranged in arectangular array of N columns, wherein the plurality of right parallaxpixels are arranged in a rectangular array of N columns, the columnnumber of the N columns of the left parallax pixels and the N columns ofthe right parallax pixels are respectively 1 to N from left to right,and the N columns of right parallax pixels and the N columns of leftparallax pixels are alternately arranged with each other.
 3. The displaycontrol method of the autostereoscopic three-dimensional (3D) imageaccording to claim 1, wherein the step of reducing a distance betweenthe left parallax pixel and the right parallax pixel, thereby causingthe depth to move toward the side of the front of the screen, andfurther causing the background object to be located on the side of thedepth facing the back of the screen further comprises: moving eachcolumn of the right parallax pixels to a right by a preset distancevalue in respect to each column of the left parallax pixels, therebycausing the depth to move toward the side of the front of the screen,and further causing the background object to be located on the side ofthe depth facing the back of the screen.
 4. The display control methodof the autostereoscopic three-dimensional (3D) image according to claim1, wherein the step of reducing a distance between the left parallaxpixel and the right parallax pixel, thereby causing the depth to movetoward the side of the front of the screen, and further causing thebackground object to be located on the side of the depth facing the backof the screen further comprises: moving each column of the left parallaxpixels to a left by a preset distance value in respect to each column ofthe right parallax pixels, thereby causing the depth to move toward theside of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.
 5. A display control method of an autostereoscopicthree-dimensional (3D) image, comprising: capturing distance informationof a background object relative to a screen; capturing depth informationof display content of the screen, the depth information having aposition and length for defining the depth, wherein the display contentcomprises a left parallax image and a right parallax image, the leftparallax image has a plurality of left parallax pixels, and the rightparallax image has a plurality of right parallax pixels; determining arelative positional relation between the background object and the depthbased on the distance information and the depth information; adjusting adisplay position of the left parallax image and/or the right parallaximage on the screen; reducing a distance between the left parallax pixeland the right parallax pixel; and causing the depth to move toward aside of the front of the screen when the background object is located ona side of the depth facing a front of the screen, thereby causing thebackground object to be located on a side of the depth facing a back ofthe screen.
 6. The display control method of the autostereoscopicthree-dimensional (3D) image according to claim 5, wherein the pluralityof left parallax pixels are arranged in a rectangular array of Ncolumns, wherein the plurality of right parallax pixels are arranged ina rectangular array of N columns, the column number of the N columns ofthe left parallax pixels and the N columns of the right parallax pixelsare respectively 1 to N from left to right, and the N columns of rightparallax pixels and the N columns of left parallax pixels arealternately arranged with each other.
 7. The display control method ofan autostereoscopic three-dimensional (3D) image according to claim 5,wherein the step of reducing a distance between the left parallax pixeland the right parallax pixel, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen further comprises: moving each column of the right parallaxpixels to a right by a preset distance value in respect to each columnof the left parallax pixels, thereby causing the depth to move towardthe side of the front of the screen, and further causing the backgroundobject to be located on the side of the depth facing the back of thescreen.
 8. The display control method of an autostereoscopicthree-dimensional (3D) image according to claim 5, wherein the step ofreducing a distance between the left parallax pixel and the rightparallax pixel, thereby causing the depth to move toward the side of thefront of the screen, and further causing the background object to belocated on the side of the depth facing the back of the screen furthercomprises: moving each column of the left parallax pixels to a left by apreset distance value in respect to each column of the right parallaxpixels, thereby causing the depth to move toward the side of the frontof the screen, and further causing the background object to be locatedon the side of the depth facing the back of the screen.
 9. A displaycontrol device of an autostereoscopic three-dimensional (3D) image,comprising: a first capture module for capturing distance information ofa background object relative to a screen; a second capture module forcapturing depth information of display content of the screen, the depthinformation having a position and length for defining the depth, whereinthe display content comprises a left parallax image and a right parallaximage, the left parallax image has a plurality of left parallax pixels,and the right parallax image has a plurality of right parallax pixels; adetermination module for determining a relative positional relationbetween the background object and the depth based on the distanceinformation and the depth information; and an adjustment module foradjusting a display position of the left parallax image and/or the rightparallax image on the screen and reducing a distance between the leftparallax pixel and the right parallax pixel, thereby causing the depthto move toward a side of the front of the screen when the backgroundobject is located on a side of the depth facing a front of the screen,thereby causing the background object to be located on a side of thedepth facing a back of the screen.
 10. The display control device of theautostereoscopic three-dimensional (3D) image according to claim 9,wherein the plurality of left parallax pixels are arranged in arectangular array of N columns, wherein the plurality of right parallaxpixels are arranged in a rectangular array of N columns, the columnnumber of the N columns of the left parallax pixels and the N columns ofthe right parallax pixels are respectively 1 to N from left to right,and the N columns of right parallax pixels and the N columns of leftparallax pixels are alternately arranged with each other.
 11. Thedisplay control device of the autostereoscopic three-dimensional (3D)image according to claim 10, wherein the adjustment module is furtherconfigured to: move each column of the right parallax pixels to a rightby a preset distance value in respect to each column of the leftparallax pixels, thereby causing the depth to move toward the side ofthe front of the screen, and further causing the background object to belocated on the side of the depth facing the back of the screen.
 12. Thedisplay control device of the autostereoscopic three-dimensional (3D)image according to claim 10, wherein the adjustment module is furtherconfigured to: move each column of the left parallax pixels to a left bya preset distance value in respect to each column of the right parallaxpixels, thereby causing the depth to move toward the side of the frontof the screen, and further causing the background object to be locatedon the side of the depth facing the back of the screen.